first draft of error checking / reporting API

src/core/SkGraphics.cpp

Index: src/core/SkGraphics.cpp
diff --git a/src/core/SkGraphics.cpp b/src/core/SkGraphics.cpp
index 8e7c7cd31db1c450455a4b12fbd1c837ae4e6f95..50e003a6e769bd2a5613f07f63d12867a57fe3fd 100644
--- a/src/core/SkGraphics.cpp
+++ b/src/core/SkGraphics.cpp
@@ -28,6 +28,7 @@
 #include "SkTime.h"
 #include "SkUtils.h"
 #include "SkXfermode.h"
+#include "SkErrorInternals.h"
 
 void SkGraphics::GetVersion(int32_t* major, int32_t* minor, int32_t* patch) {
     if (major) {
@@ -52,6 +53,8 @@ void SkGraphics::GetVersion(int32_t* major, int32_t* minor, int32_t* patch) {
 #endif
 
 void SkGraphics::Init() {
+    SkErrorInternals::Init();
+    
 #ifdef SK_DEVELOPER
     skRTConfRegistry().possiblyDumpFile();
     skRTConfRegistry().validate();